three centered arch dam

基本解释三心拱坝

网络释义

1)three centered arch dam,三心拱坝2)Sanjiang Arch Dam,三江拱坝3)triple arch dam,三拱坝4)Design of double-curvature arch dam with three-centered arc,三心圆弧双曲拱坝设计5)arch centre for crest,拱坝顶拱圈中心6)Sanjianghe arch dam,三江河拱坝

用法和例句

Application and study of MgO micro-expanding concrete for construction of Sanjiang Arch Dam;

MgO微膨胀混凝土的温降补偿在三江拱坝的研究和应用

Sanjianghe arch dam is the first one constructed with MgO concrete and few transverse joints.

三江河拱坝是我国利用全坝外掺MgO、少量分缝及一个低温季节建成的第一座常态混凝土拱坝,目前已经成功运行了4年,取得了一些观测资料。

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